regulate outside of land use. i am not sure the planning department is set up to evaluate they could, etc. we are always looking for creative solutions to the problems triggered >> the health department is going to have to weigh in as well, so the fans in requirement is also an issue -- a fencing requirement is also an issue. you say they are not required, but if they are used, they have to comply to guidelines. can you outline what those are? >> yes, i can. give me a second. i can give him on the screen so i can read and to you.